Carnes Martha Z.
SEC CIK 1678397 · EDGAR
Most active insiders at CLB, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Bruno Lawrence | COB, CEO, Dir | $53.9K | — |
| 2 | Teo Sow Hang | CAO, Treas | — | — |
| 3 | Murray Katherine | Dir | — | — |
| 4 | Tattoli Mark Damian | SVP, Gen Counsel, Sec | — | — |
| 5 | Temeng Kwaku | Dir | — | — |
| 6 | Gresham Gwendolyn | SVP | — | — |
| 7 | Klingensmith Harvey Robert | Dir | — | — |
| 8 | Carnes Martha Z. | Dir | — | — |
| 9 | Hill Christopher Scott | SVP, CFO | — | — |
| 10 | MARTINOVICH ROBERT F | Dir | — | — |
Transactions 8
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-04-07 19:41 | 2026-04-01 | CLB | Core Laboratories Inc. /DE/ | Carnes Martha Z. | Dir | M - OptEx | $0.00 | +8,069 | 54.4K | +17% | $0 |
| 2025-11-05 | 2025-11-04 | MTRX | MATRIX SERVICE CO | Carnes Martha Z. | Dir | A - Grant | $0.00 | +7,986 | 71.2K | +13% | $0 | |
| D | 2025-04-02 | 2025-04-01 | CLB | Core Laboratories Inc. /DE/ | Carnes Martha Z. | Dir | M - OptEx | $0.00 | +9,317 | 46.3K | +25% | $0 |
| 2024-11-06 | 2024-11-05 | MTRX | MATRIX SERVICE CO | Carnes Martha Z. | Dir | A - Grant | $0.00 | +8,290 | 63.2K | +15% | $0 | |
| D | 2024-04-02 | 2024-04-01 | CLB | Core Laboratories Inc. /DE/ | Carnes Martha Z. | Dir | M - OptEx | $0.00 | +6,419 | 37.0K | +21% | $0 |
| 2023-11-14 | 2023-11-14 | MTRX | MATRIX SERVICE CO | Carnes Martha Z. | Dir | A - Grant | $0.00 | +7,991 | 54.9K | +17% | $0 | |
| 2022-12-07 | 2022-12-05 | MTRX | MATRIX SERVICE CO | Carnes Martha Z. | Dir | A - Grant | $0.00 | +11.6K | 46.9K | +33% | $0 | |
| 2021-11-03 | 2021-11-02 | MTRX | MATRIX SERVICE CO | Carnes Martha Z. | Dir | A - Grant | $0.00 | +9,117 | 35.3K | +35% | $0 |
Purchase Sale Sale after option exercise All abbreviations